Browse by date

Title/Description Location Datesort ascending
Men on Mt., trees United States, Arizona, San Francisco Peak 1929-08-10
Bark of Abies arizonica United States, Arizona, San Francisco Peak 1929-08-10
Class United States, Arizona, Aspen Springs 1929-08-10
Class United States, Arizona, Aspen Springs 1929-08-10
Lecanora calcarea United States, Arizona, San Francisco Peak 1929-08-10
Lichens United States, Arizona, San Francisco Peak 1929-08-10
Delphinium United States, Arizona, Ford Valley 1929-08-08
Delphinium United States, Arizona, Ford Valley 1929-08-08
Vegetation of valley United States, Arizona, Ford Valley 1929-08-08
The valley United States, Arizona, Ford Valley 1929-08-08
Opuntia fulgida, Simmondsia United States, Arizona, Boyce Thompson Arboretum 1929-07-30
Simmondsia, Opuntia, Carnegiea United States, Arizona, Boyce Thompson Arboretum 1929-07-30
Fouquieria, Opuntia, etc. United States, Arizona, Boyce Thompson Arboretum 1929-07-30
View of arboretum United States, Arizona, Boyce Thompson Arboretum 1929-07-30
Toad United States, Arizona 1929-07-28
Toad United States, Arizona 1929-07-28
Toad United States, Arizona 1929-07-28
Toad United States, Arizona 1929-07-28
Toad United States, Arizona 1929-07-28
Toad United States, Arizona 1929-07-28
Toad United States, Arizona 1929-07-28
Plowing under Sesbania United States, Arizona, Mesa Farm 1929-07-28
Plowing under Sesbania United States, Arizona, Mesa Farm 1929-07-28
Toads United States, Arizona 1929-07-28
Toads United States, Arizona 1929-07-28
Toads United States, Arizona 1929-07-28
Toads United States, Arizona 1929-07-28
Toads United States, Arizona 1929-07-28
Toads United States, Arizona 1929-07-28
Toads United States, Arizona 1929-07-28
Toads United States, Arizona 1929-07-28
Toads United States, Arizona 1929-07-28
Toads United States, Arizona 1929-07-28
Toads United States, Arizona 1929-07-28
Toads United States, Arizona 1929-07-28
Toads United States, Arizona 1929-07-28
Toad United States, Arizona 1929-07-28
Toad United States, Arizona 1929-07-28
Toad United States, Arizona 1929-07-28
Toad United States, Arizona 1929-07-28
Palms United States, Arizona 1929-07-26
Palms United States, Arizona 1929-07-26
Palms United States, Arizona 1929-07-26
Palms United States, Arizona 1929-07-26
Palms United States, Arizona 1929-07-26
Echinocereus United States, Arizona 1929-07-22
Chaparral United States, Arizona 1929-07-22
Pinus scopulorum United States, Arizona 1929-07-22
Pinus scopulorum United States, Arizona 1929-07-22
Chaparral United States, Arizona 1929-07-22

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